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CppTools: Garbage collect if the last CppEditor is closed

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Task-number: QTCREATORBUG-9828

Change-Id: Ie0ef9757cedb772702e49542b58d5b589506aa9e
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This commit is contained in:
Nikolai Kosjar
2013-07-16 16:20:46 +02:00
parent bc4fa63f84
commit c84e3a27d6
3 changed files with 35 additions and 2 deletions
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31
src/plugins/cpptools/cppmodelmanager_test.cpp
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@@ -32,6 +32,7 @@
#include "cpppreprocessor.h"
#include "modelmanagertesthelper.h"
#include <coreplugin/editormanager/editormanager.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/session.h>
@@ -413,3 +414,33 @@ void CppToolsPlugin::test_modelmanager_extraeditorsupport_uiFiles()
sm->removeProject(project);
ModelManagerTestHelper::verifyClean();
}
/// QTCREATORBUG-9828: Locator shows symbols of closed files
/// Check: The garbage collector should be run if the last CppEditor is closed.
void CppToolsPlugin::test_modelmanager_gc_if_last_cppeditor_closed()
{
TestDataDirectory testDataDirectory(QLatin1String("testdata_guiproject1"));
const QString file = testDataDirectory.file(QLatin1String("main.cpp"));
Core::EditorManager *em = Core::EditorManager::instance();
CppModelManager *mm = CppModelManager::instance();
// Open a file in the editor
QCOMPARE(Core::EditorManager::documentModel()->openedDocuments().size(), 0);
Core::IEditor *editor = em->openEditor(file);
QVERIFY(editor);
QCOMPARE(Core::EditorManager::documentModel()->openedDocuments().size(), 1);
QVERIFY(mm->isCppEditor(editor));
QVERIFY(mm->workingCopy().contains(file));
// Check: File is in the snapshot
QVERIFY(mm->snapshot().contains(file));
// Close file/editor
const QList<Core::IEditor*> editorsToClose = QList<Core::IEditor*>() << editor;
em->closeEditors(editorsToClose, /*askAboutModifiedEditors=*/ false);
// Check: File is removed from the snapshpt
QVERIFY(!mm->workingCopy().contains(file));
QVERIFY(!mm->snapshot().contains(file));
}